/*************************************************************************************
  Copyright (C) 2014 Laboratori de Gràfics i Imatge, Universitat de Girona &
  Institut de Diagnòstic per la Imatge.
  Girona 2014. All rights reserved.
  http://starviewer.udg.edu

  This file is part of the Starviewer (Medical Imaging Software) open source project.
  It is subject to the license terms in the LICENSE file found in the top-level
  directory of this distribution and at http://starviewer.udg.edu/license. No part of
  the Starviewer (Medical Imaging Software) open source project, including this file,
  may be copied, modified, propagated, or distributed except according to the
  terms contained in the LICENSE file.
 *************************************************************************************/

#include "filteroutput.h"

#include "filter.h"

#include <vtkAlgorithm.h>
#include <vtkImageData.h>

namespace udg {

FilterOutput::FilterOutput(Filter *filter) :
    m_filter(filter)
{
}

Filter* FilterOutput::getFilter() const
{
    return m_filter;
}

vtkAlgorithmOutput* FilterOutput::getVtkAlgorithmOutput()
{
    return m_filter->getVtkAlgorithm()->GetOutputPort();
}

vtkImageData* FilterOutput::getVtkImageData()
{
    return vtkImageData::SafeDownCast(m_filter->getVtkAlgorithm()->GetOutputDataObject(0));
}

}
